870345346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{8929}}^1$

素因数の和:9130

約数の個数: 32

約数和(自身を含む): 1476236160

約数和(自身を除く): 605890814

約数列:

[1, 2, 13, 23, 26, 46, 163, 299, 326, 598, 2119, 3749, 4238, 7498, 8929, 17858, 48737, 97474, 116077, 205367, 232154, 410734, 1455427, 2669771, 2910854, 5339542, 18920551, 33474821, 37841102, 66949642, 435172673, 870345346]

約数ペア:

[(1, 870345346), (2, 435172673), (13, 66949642), (23, 37841102), (26, 33474821), (46, 18920551), (163, 5339542), (299, 2910854), (326, 2669771), (598, 1455427), (2119, 410734), (3749, 232154), (4238, 205367), (7498, 116077), (8929, 97474), (17858, 48737)]